381763512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 792354888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 59, 62, 72, 78, 93, 104, 117, 118, 124, 156, 177, 186, 223, 234, 236, 248, 279, 312, 354, 372, 403, 446, 468, 472, 531, 558, 669, 708, 744, 767, 806, 892, 936, 1062, 1116, 1209, 1338, 1416, 1534, 1612, 1784, 1829, 2007, 2124, 2232, 2301, 2418, 2676, 2899, 3068, 3224, 3627, 3658, 4014, 4248, 4602, 4836, 5352, 5487, 5798, 6136, 6903, 6913, 7254, 7316, 8028, 8697, 9204, 9672, 10974, 11596, 13157, 13806, 13826, 14508, 14632, 16056, 16461, 17394, 18408, 20739, 21948, 23192, 23777, 26091, 26314, 27612, 27652, 29016, 32922, 34788, 39471, 41478, 43896, 47554, 52182, 52628, 55224, 55304, 62217, 65844, 69576, 71331, 78942, 82956, 89869, 95108, 104364, 105256, 118413, 124434, 131688, 142662, 157884, 165912, 171041, 179738, 190216, 208728, 213993, 236826, 248868, 269607, 285324, 315768, 342082, 359476, 407867, 427986, 473652, 497736, 513123, 539214, 570648, 684164, 718952, 808821, 815734, 855972, 947304, 1026246, 1078428, 1223601, 1368328, 1539369, 1617642, 1631468, 1711944, 2052492, 2156856, 2447202, 3078738, 3235284, 3262936, 3670803, 4104984, 4894404, 5302271, 6157476, 6470568, 7341606, 9788808, 10604542, 12314952, 14683212, 15906813, 21209084, 29366424, 31813626, 42418168, 47720439, 63627252, 95440878, 127254504, 190881756, 381763512]

約数ペア:

[(1, 381763512), (2, 190881756), (3, 127254504), (4, 95440878), (6, 63627252), (8, 47720439), (9, 42418168), (12, 31813626), (13, 29366424), (18, 21209084), (24, 15906813), (26, 14683212), (31, 12314952), (36, 10604542), (39, 9788808), (52, 7341606), (59, 6470568), (62, 6157476), (72, 5302271), (78, 4894404), (93, 4104984), (104, 3670803), (117, 3262936), (118, 3235284), (124, 3078738), (156, 2447202), (177, 2156856), (186, 2052492), (223, 1711944), (234, 1631468), (236, 1617642), (248, 1539369), (279, 1368328), (312, 1223601), (354, 1078428), (372, 1026246), (403, 947304), (446, 855972), (468, 815734), (472, 808821), (531, 718952), (558, 684164), (669, 570648), (708, 539214), (744, 513123), (767, 497736), (806, 473652), (892, 427986), (936, 407867), (1062, 359476), (1116, 342082), (1209, 315768), (1338, 285324), (1416, 269607), (1534, 248868), (1612, 236826), (1784, 213993), (1829, 208728), (2007, 190216), (2124, 179738), (2232, 171041), (2301, 165912), (2418, 157884), (2676, 142662), (2899, 131688), (3068, 124434), (3224, 118413), (3627, 105256), (3658, 104364), (4014, 95108), (4248, 89869), (4602, 82956), (4836, 78942), (5352, 71331), (5487, 69576), (5798, 65844), (6136, 62217), (6903, 55304), (6913, 55224), (7254, 52628), (7316, 52182), (8028, 47554), (8697, 43896), (9204, 41478), (9672, 39471), (10974, 34788), (11596, 32922), (13157, 29016), (13806, 27652), (13826, 27612), (14508, 26314), (14632, 26091), (16056, 23777), (16461, 23192), (17394, 21948), (18408, 20739)]